bug#40550: zsh: sudo is not setuid

[Leo Famulari]

On Mon, Apr 13, 2020 at 01:55:55PM -0400, Leo Famulari wrote:
> Setting up Zsh should definitely work when creating a new user's home
> directory, but maybe it doesn't do the right thing when changing a
> user's shell after the home directory has already been created. We
> should look into that.

I tested it, and if the file ~/.zprofile already exists when Guix tries
to set up its own ~/.zprofile, then nothing is done. Maybe you already
had a ~/.zprofile?